public function uploadAction()
{
/** @var $request Request */
$request = $this->get('request');
/** @var $user \Vendor\GalleryBundle\Entity\User */
$user = $this->get('security.context')->getToken()->getUser();
$userName = $user->getUsername();
$data = $request->request->all();
if (!$request->isMethod("post")) {
return $this->renderUploadTemplate(new Img());
}
if (!$data['title']) {
return $this->renderUploadTemplate(new Img(), array('info' => 'Uzupełnij tytuł użytkowniku ' . $userName));
}
$file = $request->files->get('file0');
if (!$file->getClientOriginalName()) {
$img = new Img();
$img->setTitle($data['title']);
return $this->renderUploadTemplate($img, array('info' => 'Uzupełnij zdjęcie użytkowniku ' . $userName));
}
try {
$this->getImageService()->uploadAndCreateThumbnail($request);
return $this->redirect($this->generateUrl('vendor_gallery_homepage'));
} catch (FileUploadException $e) {
return $this->renderUploadTemplate(new Img(), array('errors' => $e->getMessage()));
}
}
private function createThumbnail(Img $img, $newHeight, $newWidth)
{
$tmpImgPath = $img->getPath();
$fullPath = $this->getBaseWebPath() . $tmpImgPath;
$image = $this->imageCreateFromFile($fullPath);
$newImage = imagecreatetruecolor($newWidth, $newHeight);
$bundlePath = $this->getBaseWebPath() . $this->getBundleWebPath();
$thumbnailName = $newHeight . 'x' . $newWidth . $img->getFileName();
$serverPath = $bundlePath . $thumbnailName;
$webPath = $this->getBundleWebPath() . $thumbnailName;
$this->scaleImage($image, $newImage);
imagejpeg($newImage, $serverPath);
$thumbnail = new ImgThumbnail();
$thumbnail->setImage($img);
$thumbnail->setHeight($newHeight);
$thumbnail->setWidth($newWidth);
$thumbnail->setPath($webPath);
return $thumbnail;
}
